I can't say i condone the death penalty for drug use but that's entirely on her.
If you're going to take drugs into a country look up the punishment for drug use in that country and either don't go or don't bring or do drugs while there. Regardless of the laws or drugs you're used to in the country you're from, if you take drugs into China or Indonesia or Korea etc you're an idiot. Again I can't say I agree with that as a punishment but just because she is not from China is no reason to show her leniency or make a big deal out of a law that has existed in China for who knows how long. It's their laws, she broke them, now she has to suffer the consequences and that's all there is to it.